Furse Earthing & lightning protection

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Vydal: ABB s.r.o.

Strana 17 z 132

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No. Earth inspection pits 78 11. Earth electrodes 74 9. 12 08 08 11 08 05 05 07 03 04 12 01 08 10 09 08 08 11 01 02 02 06 01 08 — 01 — 08 — 07 — 09 — 13 17 — 06 — 04 — 05 . not intended to represent actual scheme conforming a particular code practice. Crossover conductor clamp 56 8. The drawing not scale. Earth rod clamps 81 10. Bonds 88 — Product selection guide Lightning protection – This illustration designed to demonstrate the main aspects and individual components external lightning protection system. Type Section Page No. 1. 12. Test clamps 60 7. Surge Protective Devices (SPDs) Designed prevent dangerous sparking caused by flashover, lightning current equipotential bonding SPDs must fitted all metallic service lines with ‘live cores’ entering or leaving the structure. Air terminals 32 4. Conductor fixings 42 3.— 11 — 12 — 10 — 03 — 02 ARTICLE CHAPTER TITLE 11. Air rod bases 33 5. flat column face, circular rainwater pipe ribbed reinforcing bar. Bonds metalwork Select the correct type metalwork bond for the application, i.e. Conductors 20 2. Conductor jointing clamps 57 6